[PATCH 37/81] drivers/rtc/rtc-isl1208.c: call rtc_update_irq() from the alarm irq handler
3.5.7.6 -stable review patch. If anyone has any objections, please let me know.
--
From: Jan Luebbe
commit 72fca4a4b32dc778b5b885c3498700e42b610d49 upstream.
Previously the alarm event was not propagated into the RTC subsystem.
By adding a call to rtc_update_irq, this fixes a timeout problem with
the hwclock utility.
Signed-off-by: Jan Luebbe
Cc: Alessandro Zummo
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
Signed-off-by: Herton Ronaldo Krzesinski
---
drivers/rtc/rtc-isl1208.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c
index dd2aeee..8f8c8ae 100644
--- a/drivers/rtc/rtc-isl1208.c
+++ b/drivers/rtc/rtc-isl1208.c
@@ -494,6 +494,7 @@ isl1208_rtc_interrupt(int irq, void *data)
{
unsigned long timeout = jiffies + msecs_to_jiffies(1000);
struct i2c_client *client = data;
+ struct rtc_device *rtc = i2c_get_clientdata(client);
int handled = 0, sr, err;
/*
@@ -516,6 +517,8 @@ isl1208_rtc_interrupt(int irq, void *data)
if (sr & ISL1208_REG_SR_ALM) {
dev_dbg(>dev, "alarm!\n");
+ rtc_update_irq(rtc, 1, RTC_IRQF | RTC_AF);
+
/* Clear the alarm */
sr &= ~ISL1208_REG_SR_ALM;
sr = i2c_smbus_write_byte_data(client, ISL1208_REG_SR, sr);
--
1.7.9.5
--
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[PATCH 37/81] drivers/rtc/rtc-isl1208.c: call rtc_update_irq() from the alarm irq handler
3.5.7.6 -stable review patch. If anyone has any objections, please let me know.
--
From: Jan Luebbe j...@pengutronix.de
commit 72fca4a4b32dc778b5b885c3498700e42b610d49 upstream.
Previously the alarm event was not propagated into the RTC subsystem.
By adding a call to rtc_update_irq, this fixes a timeout problem with
the hwclock utility.
Signed-off-by: Jan Luebbe j...@pengutronix.de
Cc: Alessandro Zummo a.zu...@towertech.it
Signed-off-by: Andrew Morton a...@linux-foundation.org
Signed-off-by: Linus Torvalds torva...@linux-foundation.org
Signed-off-by: Herton Ronaldo Krzesinski herton.krzesin...@canonical.com
---
drivers/rtc/rtc-isl1208.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c
index dd2aeee..8f8c8ae 100644
--- a/drivers/rtc/rtc-isl1208.c
+++ b/drivers/rtc/rtc-isl1208.c
@@ -494,6 +494,7 @@ isl1208_rtc_interrupt(int irq, void *data)
{
unsigned long timeout = jiffies + msecs_to_jiffies(1000);
struct i2c_client *client = data;
+ struct rtc_device *rtc = i2c_get_clientdata(client);
int handled = 0, sr, err;
/*
@@ -516,6 +517,8 @@ isl1208_rtc_interrupt(int irq, void *data)
if (sr ISL1208_REG_SR_ALM) {
dev_dbg(client-dev, alarm!\n);
+ rtc_update_irq(rtc, 1, RTC_IRQF | RTC_AF);
+
/* Clear the alarm */
sr = ~ISL1208_REG_SR_ALM;
sr = i2c_smbus_write_byte_data(client, ISL1208_REG_SR, sr);
--
1.7.9.5
--
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